<p>If you’re interested in math, there are two really cool math abroad programs - one in Budapest (which I went on last semester! yaaaay! I’d totally recommend it) and one in Moscow. And of course there’s always enrolling directly at a foreign university that is English speaking - or if you speak a foreign language fluently. But yeah, I agree with the others. Going abroad can be difficult for science majors, especially if you don’t plan ahead and start taking required course sequences, even starting from your freshman year. (It always annoyed me that everyone kept telling me “Don’t worry, take whatever you’re interested freshman year, don’t think about what you have to take yet,” when in reality, depending on your major, you kind of do need to start planning.) It should be easier with Chem/Physics than with MB&B/Neuroscience though. And it’s definitely possible, regardless.</p>